RU2018128292A3 - - Google Patents

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Publication number
RU2018128292A3
RU2018128292A3 RU2018128292A RU2018128292A RU2018128292A3 RU 2018128292 A3 RU2018128292 A3 RU 2018128292A3 RU 2018128292 A RU2018128292 A RU 2018128292A RU 2018128292 A RU2018128292 A RU 2018128292A RU 2018128292 A3 RU2018128292 A3 RU 2018128292A3
Authority
RU
Russia
Application number
RU2018128292A
Other languages
Russian (ru)
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RU2719907C2 (en
RU2018128292A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of RU2018128292A3 publication Critical patent/RU2018128292A3/ru
Publication of RU2018128292A publication Critical patent/RU2018128292A/en
Application granted granted Critical
Publication of RU2719907C2 publication Critical patent/RU2719907C2/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • E21B43/127—Adaptations of walking-beam pump systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/187—Self-aligning stuffing-boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/04—Spring-loaded devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Sealing Devices (AREA)
RU2018128292A 2016-01-08 2016-01-29 Wellhead pressure sealer of sucker-rod pump unit RU2719907C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610013004.2A CN106958430B (en) 2016-01-08 2016-01-08 Rod beam-pumping unit well head sealing apparatus
CN201610013004.2 2016-01-08
PCT/CN2016/072838 WO2017117837A1 (en) 2016-01-08 2016-01-29 Wellhead sealing device of sucker-rod pumping machine

Publications (3)

Publication Number Publication Date
RU2018128292A3 true RU2018128292A3 (en) 2020-02-10
RU2018128292A RU2018128292A (en) 2020-02-10
RU2719907C2 RU2719907C2 (en) 2020-04-23

Family

ID=59273199

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018128292A RU2719907C2 (en) 2016-01-08 2016-01-29 Wellhead pressure sealer of sucker-rod pump unit

Country Status (5)

Country Link
US (2) US10760367B2 (en)
CN (1) CN106958430B (en)
CA (1) CA3010651C (en)
RU (1) RU2719907C2 (en)
WO (1) WO2017117837A1 (en)

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* Cited by examiner, † Cited by third party
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CN106958430B (en) * 2016-01-08 2019-10-18 于立成 Rod beam-pumping unit well head sealing apparatus
CN107178333B (en) * 2017-07-25 2023-06-09 东营市昌瑞石油机械配件有限责任公司 Polished rod sealer
CN109488246B (en) * 2017-09-12 2023-09-26 中国石油天然气股份有限公司 Blowout preventer of pumping unit and pumping unit
CN108397153A (en) * 2018-05-18 2018-08-14 李中大 A kind of environment-friendly type wellhead sealing blowout hookup
CN108489839B (en) * 2018-05-29 2024-04-26 辽宁众森装备制造有限公司 Packing wearing state monitoring device
CN108661590B (en) * 2018-08-01 2023-11-24 陕西鸿美实业有限公司 High-pressure flexible connection polish rod sealer
CN109184582B (en) * 2018-09-17 2023-09-08 克拉玛依胜利高原机械有限公司 Split polish rod, polish rod replaceable assembly and polish rod replacement process
CN109236224B (en) * 2018-09-19 2023-08-15 陕西百豪科技发展有限责任公司 Floating type double-stage sealing dry-grinding-preventing polish rod sealing box
CN109667559B (en) * 2019-02-18 2024-05-17 李庆林 Energy-saving and environment-friendly sealing equipment for wellhead of oil pumping unit
CN109763788A (en) * 2019-03-12 2019-05-17 东营正驰石油技术服务有限公司 With energy device
CN109915057A (en) * 2019-04-16 2019-06-21 延长油田股份有限公司 A kind of new oil formula polish rod lubricating device
CN110107245B (en) * 2019-05-10 2024-05-10 辽宁新华仪器有限公司 Blowout prevention control tool for wellhead of pumping unit
CN110630205A (en) * 2019-11-11 2019-12-31 张程 Eccentric wear prevention packing for oil extraction
CN113123750A (en) * 2019-12-31 2021-07-16 中国石油天然气股份有限公司 Wellhead sealing device and method for replacing polished rod under pressure
CN113530488A (en) * 2020-04-22 2021-10-22 中国石油天然气股份有限公司 Packing sealing system in shaft of ultra-long stroke oil pumping machine
CN112610190B (en) * 2020-12-10 2023-07-07 江苏明昱智能科技有限公司 Pumping unit based on elastic holding pole traction technology
US20220251921A1 (en) * 2021-02-08 2022-08-11 Mesquite Technologies LLC Stuffing box for an artificial lift system
CN113503137A (en) * 2021-08-14 2021-10-15 盘锦博程实业有限公司 Horizontal self-adjusting well head sealer
CN113944438A (en) * 2021-09-03 2022-01-18 张恒运 Spray hole locking type blowout prevention structure for coal mine gas control and using method thereof
CN114059952A (en) * 2021-10-26 2022-02-18 桂林航天工业学院 Spherical polish rod sealing device
CN114198064B (en) * 2021-12-21 2022-10-25 烟台杰瑞石油装备技术有限公司 Oil recovery system, blowout preventer and oil recovery method
CN114592819B (en) * 2022-04-01 2022-07-22 大庆丹诺石油科技开发有限公司 Oil pumping machine well head high molecular composite particle multistage sealing device
CN114673467B (en) * 2022-04-06 2022-11-11 大庆丹诺石油科技开发有限公司 Pneumatic constant pressure multistage sealing device for oil pumping machine well head
WO2023205501A1 (en) * 2022-04-22 2023-10-26 Conocophillips Company Oil well stuffing box
CN115559682B (en) * 2022-10-27 2023-08-15 江苏腾龙石化机械有限公司 Injection and production dual-purpose wellhead device using coiled tubing hanger
CN116641663B (en) * 2023-05-22 2023-11-24 东营市金亿来石油机械有限公司 Hollow sucker rod applied to petroleum exploitation
CN116335575B (en) * 2023-05-23 2023-07-28 东营孚瑞特能源设备有限公司 Auxiliary device for petroleum well repairing operation
CN116517495B (en) * 2023-06-30 2023-08-22 胜利油田长龙橡塑有限责任公司 High-water-content wellhead sealing device
CN116607908B (en) * 2023-07-20 2023-09-29 北京汉诺威自控技术有限公司 Polished rod structure
CN117905410B (en) * 2024-03-20 2024-05-28 大庆强弘科技有限公司 Blowout-preventing sealing protection device for petroleum wellhead

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SU514116A1 (en) * 1974-12-04 1976-05-15 A device for sealing a well pump shaft at the wellhead
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CN200985764Y (en) 2006-12-14 2007-12-05 大港油田集团有限责任公司 Blowout preventer of well head of oil production with sucker-rod pump
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CN101205801A (en) * 2007-11-22 2008-06-25 陈敏 Pumping unit polish rod centralized connecting device
CN101608537B (en) * 2009-06-26 2012-11-28 大庆油田有限责任公司 Multifunctional oil-extractor polish-rod double-aligning anti-theft mobile packing box
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CN106958430B (en) * 2016-01-08 2019-10-18 于立成 Rod beam-pumping unit well head sealing apparatus
CN205349277U (en) * 2016-01-08 2016-06-29 于立成 There is pole beam -pumping unit well head sealing device

Also Published As

Publication number Publication date
US10760367B2 (en) 2020-09-01
CN106958430B (en) 2019-10-18
CA3010651A1 (en) 2017-07-13
CN106958430A (en) 2017-07-18
RU2719907C2 (en) 2020-04-23
US20190017342A1 (en) 2019-01-17
RU2018128292A (en) 2020-02-10
CA3010651C (en) 2021-04-27
US11261687B2 (en) 2022-03-01
US20200399972A1 (en) 2020-12-24
WO2017117837A1 (en) 2017-07-13

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